JP3777357B2 - 自転車用リアディレーラ - Google Patents
自転車用リアディレーラ Download PDFInfo
- Publication number
- JP3777357B2 JP3777357B2 JP2003057477A JP2003057477A JP3777357B2 JP 3777357 B2 JP3777357 B2 JP 3777357B2 JP 2003057477 A JP2003057477 A JP 2003057477A JP 2003057477 A JP2003057477 A JP 2003057477A JP 3777357 B2 JP3777357 B2 JP 3777357B2
- Authority
- JP
- Japan
- Prior art keywords
- plate member
- rear derailleur
- bicycle rear
- bent portion
- outer plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
- B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
- B62M9/121—Rear derailleurs
- B62M9/128—Accessories, e.g. protectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
- B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
- B62M9/121—Rear derailleurs
- B62M9/126—Chain guides; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Pulleys (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021069751A CN1329241C (zh) | 2002-03-08 | 2002-03-08 | 自行车用后拨链器 |
CN02106975.1 | 2002-03-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003261088A JP2003261088A (ja) | 2003-09-16 |
JP3777357B2 true JP3777357B2 (ja) | 2006-05-24 |
Family
ID=27740082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003057477A Expired - Fee Related JP3777357B2 (ja) | 2002-03-08 | 2003-03-04 | 自転車用リアディレーラ |
Country Status (6)
Country | Link |
---|---|
US (1) | US6949040B2 (zh) |
EP (1) | EP1342659A3 (zh) |
JP (1) | JP3777357B2 (zh) |
CN (1) | CN1329241C (zh) |
BR (1) | BR0300403A (zh) |
PL (1) | PL359073A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3819396B2 (ja) * | 2004-02-26 | 2006-09-06 | 株式会社シマノ | 自転車用リアディレーラ |
JP2005238979A (ja) * | 2004-02-26 | 2005-09-08 | Shimano Inc | 自転車用リアディレーラ |
JP2008195129A (ja) * | 2007-02-09 | 2008-08-28 | Shimano Inc | 自転車用リアディレーラ |
US8105193B2 (en) * | 2008-10-10 | 2012-01-31 | Shimano Inc. | Bicycle rear derailleur |
US9327792B2 (en) | 2011-01-28 | 2016-05-03 | Paha Designs, Llc | Gear transmission and derailleur system |
US9033833B2 (en) | 2011-01-28 | 2015-05-19 | Paha Designs, Llc | Gear transmission and derailleur system |
US10207772B2 (en) | 2011-01-28 | 2019-02-19 | Paha Designs, Llc | Gear transmission and derailleur system |
US8900078B2 (en) | 2011-10-05 | 2014-12-02 | Shimano Inc. | Bicycle derailleur |
US8882618B2 (en) * | 2013-01-29 | 2014-11-11 | Shimano Inc. | Rear derailleur |
US9290235B2 (en) | 2013-06-18 | 2016-03-22 | Shimano Inc. | Bicycle derailleur |
CN103434605A (zh) * | 2013-08-23 | 2013-12-11 | 宁波力盟工业有限公司 | 一种自行车及其后拨装置 |
CN107416117B (zh) * | 2017-07-10 | 2023-01-03 | 宁波优升车业有限公司 | 一种带挡链块的后拨链器 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1636327A (en) * | 1926-05-12 | 1927-07-19 | Colson Company | Cycle |
US4198874A (en) * | 1977-05-20 | 1980-04-22 | Shimano Industrial Company Limited | Derailleur for bicycles and similar vehicles |
FR2416157A1 (fr) * | 1978-02-06 | 1979-08-31 | Huret Roger | Derailleur pour cycle |
JPS6136490U (ja) * | 1984-08-08 | 1986-03-06 | 株式会社シマノ | 自転車用リヤデイレ−ラ− |
IT1252263B (it) | 1991-11-18 | 1995-06-08 | Catene Calibrate Regina | Cambio elettromeccanico per bicicletta |
JPH05270474A (ja) * | 1992-03-23 | 1993-10-19 | Maeda Kogyo Kk | 自転車用リヤディレーラ |
IT1261090B (it) * | 1993-07-08 | 1996-05-08 | Antonio Romano | Gruppo di cambio di velocita' motorizzato per biciclette. |
JPH07156855A (ja) * | 1993-12-06 | 1995-06-20 | Nobuo Ozaki | 自転車用リヤディレーラおよびその取付け構造 |
US5540118A (en) * | 1994-05-09 | 1996-07-30 | Calendrille, Jr.; John L. | Flexible bicycle derailleur cover for protection against contaminants such as mud |
US5620383A (en) | 1995-02-06 | 1997-04-15 | Sram Corporation | Bicycle derailleur and actuating system |
JPH08207869A (ja) * | 1995-02-07 | 1996-08-13 | Shimano Inc | 自転車用リアディレイラー |
US5924946A (en) * | 1996-07-29 | 1999-07-20 | Calendrille, Jr.; John L. | Bicycle derailleur system with integral flexible seal to protect moving parts from contaminants, including cable seal to prevent contaminants from entering cable housing |
TW410205B (en) | 1996-08-28 | 2000-11-01 | Shimano Kk | Gas actuated derailleur for a bicycle and actuating mechanism for a bicycletransimmision |
US5919106A (en) | 1997-04-30 | 1999-07-06 | Shimano, Inc. | Quick release derailleur |
US5836844A (en) * | 1997-05-15 | 1998-11-17 | Shimano Inc. | Rear derailleur for a bicycle |
US6135904A (en) | 1998-10-28 | 2000-10-24 | Guthrie; Ryan G. | Bicycle derailleur chain damper |
IT1307681B1 (it) * | 1999-04-13 | 2001-11-14 | Campagnolo Srl | Deragliatore posteriore di bicicletta. |
US6287228B1 (en) * | 1999-11-12 | 2001-09-11 | Shimano, Inc. | Rear derailleur with cable guide roller |
ITTO20001124A1 (it) * | 2000-12-01 | 2002-06-01 | Campagnolo Srl | Gruppo bilanciere per il deragliatore posteriore di una bicicletta. |
-
2002
- 2002-03-08 CN CNB021069751A patent/CN1329241C/zh not_active Expired - Lifetime
-
2003
- 2003-02-24 US US10/370,449 patent/US6949040B2/en not_active Expired - Lifetime
- 2003-03-04 JP JP2003057477A patent/JP3777357B2/ja not_active Expired - Fee Related
- 2003-03-07 EP EP03005132A patent/EP1342659A3/en not_active Withdrawn
- 2003-03-07 BR BR0300403-1A patent/BR0300403A/pt not_active IP Right Cessation
- 2003-03-08 PL PL03359073A patent/PL359073A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BR0300403A (pt) | 2004-08-17 |
JP2003261088A (ja) | 2003-09-16 |
CN1329241C (zh) | 2007-08-01 |
EP1342659A3 (en) | 2006-04-12 |
US20030171177A1 (en) | 2003-09-11 |
EP1342659A2 (en) | 2003-09-10 |
US6949040B2 (en) | 2005-09-27 |
PL359073A1 (en) | 2003-09-22 |
CN1443683A (zh) | 2003-09-24 |
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Legal Events
Date | Code | Title | Description |
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A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051101 |
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A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051221 |
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TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060214 |
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A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060227 |
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R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
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LAPS | Cancellation because of no payment of annual fees |